Travel alarm clock



FIG. 1 is a front elevational view of a travel alarm clock showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right front perspective view thereof;

FIG. 5 is a left rear perspective view thereof;

FIG. 6 is a left side elevational view thereof. 

The ornamental design for a travel alarm clock, as shown and described. 